CRH's positive earnings report, including revenue growth and an EPS turnaround from a loss, alongside the announcement of a share repurchase program and a dividend, are strong indicators of the company's financial health and operational efficiency. These factors typically lead to increased investor confidence and can drive the stock price up in the short term. The continuation of the share buyback program and the declared dividend further support a positive outlook, making it likely that the stock will experience upward momentum.